From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 1/2] drm/i915: Add GuC support for engine busy stats Date: Fri, 22 Dec 2017 11:37:27 +0000 Message-ID: <0dfe33c0-9a98-d2d7-7528-f629fbd6848c@linux.intel.com> References: <20171129123355.15509-1-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id BEB2C6E708 for ; Fri, 22 Dec 2017 11:37:29 +0000 (UTC) In-Reply-To: Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sagar Arun Kamble , Tvrtko Ursulin , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDIyLzEyLzIwMTcgMTA6NTAsIFNhZ2FyIEFydW4gS2FtYmxlIHdyb3RlOgo+IE9uIDExLzI5 LzIwMTcgNjowMyBQTSwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+IEZyb206IFR2cnRrbyBVcnN1 bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4+Cj4+IFdpcmUgdXAgdGhlIGVuZ2luZSBi dXN5IHN0YXRzIGFjY291bnRpbmcgdG8gdGhlIEd1QyBzdWJtaXNzaW9uIGJhY2tlbmQuCj4+Cj4+ IFNpbmNlIHRoZXJlIGlzIG5vdAo+IG5vCgpZZWFoLiA6KQoKPj4gwqAgY29udGV4dCBvdXQgaW50 ZXJydXB0IHdlIG5lZWQgdG8gcGxhY2UgdGhlIGFjY291bnRpbmcKPj4gY2FsbGJhY2tzIHBlci1y ZXF1ZXN0IGluIG9yZGVyIHRvIGNvcnJlY3RseSBwYWlyIHdpdGggdXNlciBpbnRlcnJ1cHRzLgo+ Pgo+PiB2MjogUmViYXNlLgo+PiB2MzogQ29tbWl0IHVwZGF0ZS4KPj4KPj4gU2lnbmVkLW9mZi1i eTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPj4gLS0tCj4+IMKg IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19zdWJtaXNzaW9uLmMgfCA0ICsrLS0KPj4g wqAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPj4KPj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19zdWJtaXNzaW9uLmMg Cj4+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX3N1Ym1pc3Npb24uYwo+PiBpbmRl eCA5MTJmZjE0M2Q1MzEuLmQ4MGQyYTMyMTRkYSAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZ3VjX3N1Ym1pc3Npb24uYwo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9ndWNfc3VibWlzc2lvbi5jCj4+IEBAIC03ODEsNiArNzgxLDcgQEAgc3RhdGlj IHZvaWQgZ3VjX2RlcXVldWUoc3RydWN0IGludGVsX2VuZ2luZV9jcyAKPj4gKmVuZ2luZSkKPj4g wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgSU5JVF9MSVNUX0hFQUQoJnJxLT5wcmlvdHJlZS5s aW5rKTsKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgX19pOTE1X2dlbV9yZXF1ZXN0X3N1 Ym1pdChycSk7Cj4+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGludGVsX2VuZ2luZV9jb250ZXh0 X2luKHJxLT5lbmdpbmUpOwo+IFNob3VsZG4ndCB3ZSBhbHNvIGludm9rZSBleGVjbGlzdHNfY29u dGV4dF9zdGF0dXNfY2hhbmdlIGZvciBHVlQtZy4KCk5vdCBjdXJyZW50bHkgaW4gR3VDIHBhdGhz IHNvIEkgdGhpbmsgbm90LCBvciBpZiB5ZXMsIHRoZW4gaXQgc2hvdWxkIGJlIAphZGRlZCBzZXBh cmF0ZWx5LgoKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgdHJhY2VfaTkxNV9nZW1fcmVx dWVzdF9pbihycSwKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgIHBvcnRfaW5kZXgocG9ydCwgZXhlY2xpc3RzKSk7Cj4+IMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgIGxhc3QgPSBycTsKPj4gQEAgLTgxMyw2ICs4MTQsNyBAQCBzdGF0aWMg dm9pZCBndWNfc3VibWlzc2lvbl90YXNrbGV0KHVuc2lnbmVkIGxvbmcgCj4+IGRhdGEpCj4+IMKg wqDCoMKgwqAgcnEgPSBwb3J0X3JlcXVlc3QoJnBvcnRbMF0pOwo+PiDCoMKgwqDCoMKgIHdoaWxl IChycSAmJiBpOTE1X2dlbV9yZXF1ZXN0X2NvbXBsZXRlZChycSkpIHsKPj4gK8KgwqDCoMKgwqDC oMKgIGludGVsX2VuZ2luZV9jb250ZXh0X291dChycS0+ZW5naW5lKTsKPj4gwqDCoMKgwqDCoMKg wqDCoMKgIHRyYWNlX2k5MTVfZ2VtX3JlcXVlc3Rfb3V0KHJxKTsKPj4gwqDCoMKgwqDCoMKgwqDC oMKgIGk5MTVfZ2VtX3JlcXVlc3RfcHV0KHJxKTsKPj4gQEAgLTE0NTMsOCArMTQ1NSw2IEBAIGlu dCBpbnRlbF9ndWNfc3VibWlzc2lvbl9lbmFibGUoc3RydWN0IGludGVsX2d1YyAKPj4gKmd1YykK Pj4gwqDCoMKgwqDCoMKgwqDCoMKgIGV4ZWNsaXN0cy0+dGFza2xldC5mdW5jID0gZ3VjX3N1Ym1p c3Npb25fdGFza2xldDsKPj4gwqDCoMKgwqDCoMKgwqDCoMKgIGVuZ2luZS0+cGFyayA9IGd1Y19z dWJtaXNzaW9uX3Bhcms7Cj4+IMKgwqDCoMKgwqDCoMKgwqDCoCBlbmdpbmUtPnVucGFyayA9IGd1 Y19zdWJtaXNzaW9uX3VucGFyazsKPj4gLQo+PiAtwqDCoMKgwqDCoMKgwqAgZW5naW5lLT5mbGFn cyAmPSB+STkxNV9FTkdJTkVfU1VQUE9SVFNfU1RBVFM7Cj4gU2hvdWxkIHdlIGV4cGxpY2l0bHkg c2V0IHRoaXMgZmxhZyBldmVuIHRob3VnaCBleGVjbGlzdHMgaXMgc2V0dGluZyBpdC4KCkFGQUlS IHdlIHNldHRsZWQgb24gdGhpcyBhcHByb2FjaCB3aGlsZSBkaXNjdXNzaW5nIHRoZSBwYXJlbnQg cGF0Y2guIApQYXJlbnQgPSB0aGUgcGF0Y2ggd2hpY2ggYWRkZWQgdGhlIEk5MTVfRU5HSU5FX1NV UFBPUlRTX1NUQVRTLgoKPj4gwqDCoMKgwqDCoCB9Cj4+IMKgwqDCoMKgwqAgcmV0dXJuIDA7Cj4g T3ZlcmFsbCBjaGFuZ2UgbG9va3MgZ29vZCB0byBtZS4KPiBHdUMgcHVibGlzaGluZyBlbmdpbmUg ZGF0YSB3aWxsIG1ha2UgaXQgbW9yZSBwcmVjaXNlIGFzIHdlIHVuZGVyc3RhbmQuCgpIb3BlZnVs bHkgeWVzLgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK